Country: Lebanon Source: UN Office for the Coordination of Humanitarian Affairs Please refer to the attached file. This report is produced by OCHA Lebanon Office in collaboration with Inter-Sector Coordination Group under 2026 Lebanon Response Plan (LRP) Framework. KEY FIGURES >1,049 K (MOSA) self-registered Internally Displaced People (IDP) 125,621 (DRM) displaced in collective shelters 622 (DRM) Shelters 2,869 (MOPH) people killed 8,730 (MOPH) people injured HIGHLIGHTS To date, a total of 8,730 individuals were injured and 2,869 individuals were killed, 10 per cent of which are women. Renewed displacement orders announced for at least additional 27 localities, triggering further displacement. 121 HNS-facilitated movements helped humanitarian partners reach conflict-affected communities in hard-to-reach areas. Six additional attacks on healthcare recorded, resulting in five deaths and eight injuries among healthcare service providers. Humanitarian operations face growing risks of pipeline breaks, particularly in health and WASH. Situation overview Despite the announcement of the ceasefire as of 17 April, the humanitarian situation in Lebanon remained highly unstable during the reporting period, with continued insecurity forcing further population displacements, humanitarian access challenges, and undermining prospects for safe returns. Hostilities continued to expand across southern Lebanon, with renewed displacement orders issued daily. During the reporting period, six renewed displacement orders were announced, for 27 localities, 90 per cent of which are in the South Governorate, triggering further waves of displacement. Attacks on healthcare continue unabated. Since the last reporting period, six new attacks on healthcare have been recorded, resulting in five deaths and eight injuries among health workers. Risks to emergency responders and healthcare personnel remain acute. Health facilities in conflict-affected areas continue to operate under severely reduced functionality amid staff shortages, damaged infrastructure, and disrupted supply pipelines. On 11 May, paramedics in the town of Toul in Nabatieh Governorate were reportedly targeted by an airstrike while transporting wounded civilians. On the same day, a strike on a health facility in Srifa, South Governorate reportedly killed one and injured four people. Displacement patterns remained dynamic and uneven across the country. No large‑scale or sustained returns were observed, particularly in South Lebanon and Nabatieh governorates, where insecurity, military presence, damaged infrastructure and unexploded ordnance (UXO) contamination continue to pose significant risks. Overall displacement levels remained elevated, with continued pressure on collective shelters and most displaced households residing outside formal shelter settings, including in host communities, rented accommodation and informal arrangements. In several governorates the number of people inside collective shelter is approaching pre-ceasefire announcement peak levels. Local authorities and partners report that the increase is driven by a combination of newly displaced families and previously displaced households returning to shelters. The continuous redistribution of shelter populations adds significant complexity to data tracking and humanitarian planning across all governorates. Access constraints persist across parts of the South and Nabatieh governorates. Humanitarian partners face mounting pressure to simultaneously sustain services in displacement settings and scale up assistance in hard-to-reach and return areas. Fragmented referral pathways continue to delay access to secondary and specialized care, while insufficient funding constrains partners’ capacity to maintain essential services, and adapt to rapidly evolving displacement and return dynamics. Humanitarian access remains possible, but increasingly constrained, particularly in southern Lebanon. UXO contamination, damaged roads and bridges, conflict debris, and localized insecurity continued to affect route reliability, delay humanitarian movements, and hinder the restoration of essential services. The Health Emergency Situation report identified that since beginning of the escalations 02 March, a total of 155 attacks on healthcare have caused 104 deaths and 244 injuries among health personnel, impacting 50 facilities, 88 transport vehicles, and 96 medical supply stocks. These persistent violations underscore the urgent need for the protection of medical personnel and full respect for international humanitarian law.